Index Catalog // ScholarsArchive@OSU

Forest landscape analysis and design : a process for developing and implementing land management objectives for landscape patterns

Creator:: Diaz, Nancy M., Apostol, Dean, and United States. Forest Service. Pacific Northwest Region
Abstract:: The purpose of this publication is to provide a means by which forest landscapes can be understood as ecological systems, and to use this knowledge to help shape the landscapes created through National Forest land management activities.
Resource Type:: Technical Report
Full Text:: qualitative in nature and highlights basic concepts, but does not address landscape ecology in great depth

Assessing landscape complexity using remotely sensed and field based measurements : does landscape complexity drive leafroller parasitism rates on Oregon caneberry farms?

Creator:: Winfield, Tammy L.
Abstract:: Landscape heterogeneity is thought to differ among farm management types (i.e. organic and conventional), and this difference is hypothesized to result in variations in pest control by natural enemies. However, it is unclear if these variations in pest control are driven by landscape structure or by farm management practices themselves....
Resource Type:: Masters Thesis
Full Text:: Landscape Complexity Using Remotely Sensed and Field Based Measurements: Does Landscape Complexity Drive

Independent effects of habitat loss and fragmentation on pollination : tropical forest fragmentation alters hummingbird movements and pollination dynamics

Creator:: Hadley, Adam S.
Abstract:: A growing body of work reveals that animal-mediated pollination is negatively affected by anthropogenic disturbance. Landscape-scale disturbance results in two often inter-related processes: (1) habitat loss, and (2) disruptions of habitat configuration (i.e. fragmentation). Understanding the relative effects of such processes is critical in designing effective management strategies to limit...
Resource Type:: Dissertation
Full Text:: also found that the field of landscape pollination ecology could benefit from quantification of the

Drought, dispersal, and community dynamics in arid-land streams

Creator:: Bogan, Michael T.
Abstract:: Understanding the mechanisms that regulate local species diversity and community structure is a perennial goal of ecology. Local community structure can be viewed as the result of numerous local and regional processes; these processes act as filters that reduce the regional species pool down to the observed local community. In...
Resource Type:: Dissertation
Full Text:: community structure is a perennial goal of ecology. Local community structure can be viewed as the result

A landscape-scale assessment of plant communities, hydrologic processes, and state-and-transition theory in a Western juniper dominated ecosystem

Creator:: Petersen, Steven Lawrence
Abstract:: Western juniper has rapidly expanded into sagebrush steppe communities in the Intermountain West during the past 120 years. This expansion has occurred across a wide range of soil types and topographic positions. These plant communities, however, are typically treated in current peer-reviewed literature generically. The focus of this research is...
Resource Type:: Dissertation
Full Text:: ..................................................................................... 1 Landscape Ecology in Watershed Management .................................................. 1

Economic and environmental implications of alternative landscape designs in the Walnut Creek Watershed of Iowa

Creator:: Coiner, Colette
Resource Type:: Masters Thesis
Full Text:: on February 22, 2000. Title: Economic and Environmental Implications of Alternative Landscape

Influence of wetland landscape structure of shorebirds wintering in an agricultural valley

Creator:: Taft, Oriane Williams
Abstract:: Understanding how wetland birds use habitat is pivotal to developing successful and beneficial conservation strategies. Although it has been an ardent topic in forest research for some time, how species interact with the spatial patterning of habitat across a landscape (i.e., landscape structure) has been more or less neglected in...
Resource Type:: Dissertation
Full Text:: ecology, this study is among the first to examine the relationship between landscape pattern and

The influences of habitat structure and landscape heterogeneity on African buffalo (Syncerus caffer) group size in Hluhluwe-Imfolozi Game Reserve, South Africa

Creator:: Dora, Cathleen Anna
Abstract:: This study aimed to connect habitat and landscape scale variation, through time and space, to wildlife population dynamics. I studied African buffalo (Syncerus caffer) group size according to habitat structure, landscape heterogeneity, forage quality, and water availability in Hluhluwe-iMfolozi Game Reserve, South Africa. I used two approaches to study grouping...
Resource Type:: Masters Thesis

The effects of alternative future development scenarios on ecological processes and social-ecological resilience in Central Oregon

Creator:: Duncan, James A.
Abstract:: This research sought to explore the implications of different tenure regimes for both landscape-level ecological processes and the overall resilience of a social-ecological system in Central Oregon. The purchase by an investor of former industrial timberlands known as the Bull Springs tract raised the specter of dispersed residential development on...
Resource Type:: Masters Thesis
Full Text:: intersects with landscape ecology as land uses change is critical for evaluating policies that manage these

The ecological legacy of Indian burning practices in southwestern Oregon

Creator:: Carloni, Kenneth R.
Abstract:: Two research questions are posed: (1) How have ecosystem conditions changed through time in southwestern Oregon? (2) How have culture-driven and climate-driven processes contributed to ecosystem change in southwestern Oregon? A brief introduction to the Little River study area is followed by a cultural and ecological history of the watershed....
Resource Type:: Dissertation
Full Text:: Ferguson (1999), Lindenmayer and Franklin (2002), and others in the emerging field of landscape ecology

ScholarsArchive@OSU

Forest landscape analysis and design : a process for developing and implementing land management objectives for landscape patterns

Assessing landscape complexity using remotely sensed and field based measurements : does landscape complexity drive leafroller parasitism rates on Oregon caneberry farms?

Independent effects of habitat loss and fragmentation on pollination : tropical forest fragmentation alters hummingbird movements and pollination dynamics

Drought, dispersal, and community dynamics in arid-land streams

A landscape-scale assessment of plant communities, hydrologic processes, and state-and-transition theory in a Western juniper dominated ecosystem

Economic and environmental implications of alternative landscape designs in the Walnut Creek Watershed of Iowa

Influence of wetland landscape structure of shorebirds wintering in an agricultural valley

The influences of habitat structure and landscape heterogeneity on African buffalo (Syncerus caffer) group size in Hluhluwe-Imfolozi Game Reserve, South Africa

The effects of alternative future development scenarios on ecological processes and social-ecological resilience in Central Oregon

The ecological legacy of Indian burning practices in southwestern Oregon

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